LM7912 데이터 시트보기 (PDF) - Inchange Semiconductor
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LM7912 Datasheet PDF : 2 Pages
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INCHANGE Semiconductor
isc Product Specification
isc Three Terminal Negative Voltage Regulator
LM7912
FEATURES
·Output current in excess of 1.5A
·Output voltage of -12V
·Internal thermal overload protection
·Output transition Safe-Area compensation
ABSOLUTE MAXIMUM RATINGS(Ta=25℃)
SYMBOL
PARAMETER
RATING
UNIT
Vi
DC input voltage
-35
V
Io
Output current
internally limited
Ptot
Power dissipation
internally limited
TOP
Operating junction temperature
0~150
℃
Tstg
Storage temperature
-55~150
℃
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
MAX UNIT
Rth j-c Thermal Resistance, Junction to Case
3
℃/W
Rth j-a Thermal Resistance,Junction to Ambient
50
℃/W
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